S&P 500 close — Friday, 11 September 2026

S&P 500 closed up 0.96%

S&P 500 treemap for Friday, 11 September 2026: each company sized by market capitalisation and coloured by its move that day

S&P 500 movers — September 11, 2026

Of the 503 companies tracked in the S&P 500, 337 rose and 166 fell. Communication Services led the day at +1.69%, while Utilities lagged at -0.34%.

Top gainers · S&P 500

HPE Hewlett Packard Enterprise Comp +12.44%
DELL Dell Technologies Inc. +11.98%
NTAP NetApp, Inc. +8.54%
ON ON Semiconductor Corporation +8.51%
HPQ HP Inc. +8.40%
CDW CDW Corporation +7.85%
SMCI Super Micro Computer, Inc. +7.28%
FLEX Flex Ltd. +7.19%

Top losers · S&P 500

ALB Albemarle Corporation -3.76%
STX Seagate Technology Holdings PLC -3.73%
SNDK Sandisk Corporation -3.50%
WDC Western Digital Corporation -2.98%
EW Edwards Lifesciences Corporatio -2.77%
CPRT Copart, Inc. -2.60%
UNH UnitedHealth Group Incorporated -2.37%
PANW Palo Alto Networks, Inc. -2.32%

By sector

Communication Services +1.69%
Technology +1.23%
Industrials +1.11%
Consumer Discretionary +1.09%
Real Estate +0.87%
Financials +0.66%
Materials +0.53%
Energy +0.34%
Consumer Staples +0.14%
Healthcare -0.12%
Utilities -0.34%

Open the interactive S&P 500 map ← 10 Sep 2026 All sessions

The same session elsewhere: NASDAQ Dow Jones TSX

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